Figure 2: Structural and compositional characterization of Mn12Ac@GMWNT.
From: Encapsulation of single-molecule magnets in carbon nanotubes

(a,b) Conventional bright field and phase contrast transmission electron micrographs of GMWNT filled with Mn12Ac (1) (black scale bar is 100 nm white scale bar is 5 nm). (c) EDX spectrum of the selected area in the GMWNT (inset, circled), confirming the presence of Mn-containing molecules within the nanotube (Cu peaks are due to a copper TEM support grid). (d) Schematic representation of the packing of Mn12Ac molecules in a nanotube.